Network Security

Hello, i have issue i read a lot about it but i am still not sure of what  action to take. i have client wants to access  server in the dmz using RDP but its so so slow  to connect to it , take up to 5/10 minutes to connect and sometimes its fail. **...

Hi All, I am in need some help with a firewall crash that was detected when DHCP Relay Agent was enabled on a VLAN.  Firewall is on version 9.2.4(5) and it crashed when the CPU was hogged: Process: DHCPRA Monitor, PROC_PC_TOTAL: 1, MAXHOG: 29498, LAS...

Hello, We are in the process of deploying an ASAv10. I can not get an ipsec tunnel up. I am stuck at the line crypto isakmp. There is no policy option. I have tried to reach out to Cisco to get a pak but have not had luck thus far. I have read that I...

Hi,  I am configuring a new ASA5516 with Firepower and I am not able to block test virus file EICAR. I created a file policy (all protocols, all file types) with "Block malware" action. Then I used it in a access policy with "Interactive block" actio...

I'm having hard times with port forwarding with Cisco ASA 5512-x. Cisco version is 9.2(1) and Device Manager Version 7.3(1)101. I've made NAT one-to-one translation entries and also created required Access rules. Is this related somehow to ASDM acces...

Hi All ,I can't upgrade Virtual Defense Center version 5.2 to 5.3 .getting this error messageUpdate Installation Failed : [ 7%] Fatal error: Error running script 000_start/111_FS_integrity_check.shAnyone help me to solve this issue .Thank you,Alejand...

- Login to License Registration Portal.- Enter the PAK in " Enter a Single PAK or Token to fulfill " Textbox. Click on " Fulfill Single PAK/Token" - Enter License Key of Defense center in " License Key:" Textbox, provide email_id , Click Next. - Emai...

How can we block only the first IP of each subnet? I like to avoid coming up with gigantic long ACLs to individually put in explicit deny for each host.

Hi All, Need a help. We have configured a static nat in asa  and  from outside 15.25.26.65 when we try to ping 20.20.21.2. we observed that ICMP echo request and echo reply on external interface, but only echo request on E_VLAN_1163 (inside interface...

Dear Team  i had one issue  asa 5525x firewalll both logging and en password are one i want to change login password  how ? i know how to change en password but loging password i do not know how ? psesundarbabu

I have been looking all over for this solution but I cannot find it.  The server that is connected to the ASA is running ubuntu, not Windows.  So, I do not have putty, I have an actual command line.  How do I initiate a login to the ASDM from the com...